摘要:
The drive device for a washing machine, comprises an electric motor (10), a drive shaft (12), which is connected to the electric motor for the rotary drive, and an electronic system for controlling the operation of the electric motor. The electric motor and the electronic system are integrated in a common unit, which has a rectangular wall (18), which is thermally coupled both to the electric motor and to the electronic system. The electronic system comprises a temperature sensor (30) for recording the temperature of the wall. The drive device for a washing machine, comprises an electric motor (10), a drive shaft (12), which is connected to the electric motor for the rotary drive, and an electronic system for controlling the operation of the electric motor. The electric motor and the electronic system are integrated in a common unit, which has a rectangular wall (18), which is thermally coupled both to the electric motor and to the electronic system. The electronic system comprises a temperature sensor (30) for recording the temperature of the wall. The thermal couplings are formed between the wall and the electric motor and between the wall and electronic system, so that a critical temperature for the electric motor and a critical temperature for electronic system are reached during operation of the electric motor at equal measuring temperature of the temperature sensor. The electronic system producing heat comprises power components, which are pressed in close contact against the wall. The wall is formed through a bearing plate for swiveling storing of the drive shaft and/or the rotor of the electric motor. The electric motor is arranged on one side of the wall and the electronic system is arranged on the other side of the wall. A blower (22) is intended for cooling the wall, which is mutually intended in the common unit. The electric motor and electronic system are integrated in a common motor housing. The electronic system for protection against dust and/or humidity is totally or partly varnished, poured and provided with plastic covers.
摘要:
The present invention is related to a laundry machine (100) provided with a laundry treatment unit (1) comprising: a tub (2), provided with a back wall (4), containing a rotary drum (16); a hub (6), fixed to the back wall (4), supporting a shaft (5) which is provided for supporting and rotating the rotary drum (16); a drive mechanism (400) provided for driving the rotary drum (16) via the shaft (5), the drive mechanism (400) comprising a stator (8). A plurality of distance pins (7, 70, 37, 191) is fixed to the hub (6), wherein the stator (8) is fixed to the plurality of distance pins (7, 70) and wherein the distance pins (7, 70, 37, 191) fix the stator (8) in a defined distance from the hub (6).
摘要:
The invention relates to a washing machine or a dryer or the like, having a washing drum in a lye housing, wherein the washing drum is rotatably mounted in the lye housing, wherein the lye housing is suspended or guided, particularly on springs, relative to an outer housing of the washing machine, and wherein the washing machine comprises a first drive for rotating the drum relative to the lye housing, wherein an at least second drive (6, 6) is provided for a linear motion of the lye housing (3) and the drum (8) relative to the housing (1) of the washing machine (1).
摘要:
A washing machine comprising: a tub (11) to hold water therein; a drum (12) rotatably placed in the tub, the drum having an inlet (13) at a circumferential surface thereof for loading and unloading laundry; a drum door (14) to open and close the inlet of the drum; a shaft (19) connected to the drum; a supporting frame to rotatably support the shaft; a motor (20) to rotate the shaft; and suspensions to reduce vibration of the drum, characterized in that the suspensions are connected to the supporting frame, and the motor is co-axially connected to the shaft.